“A checkpoint in the desert of northern Somalia is the first line of defense against Al-Shabab and Islamic State from reaching the port city of Bossaso, the economic hub of the semi-autonomous Puntland state. The two extremist groups have set up camp in the mountains east and west of the city, and launch periodic attacks, including two assaults on the checkpoint last year.”
Source: Puntland Police on Alert as Somalia Terror Threat Moves North